Massive GaN micro-LED array based underwater wireless optical communication

High-speed underwater wireless optical communication technology is a much-needed communication technology in current underwater applications, and micro-LED is a promising light source option. Considering the limitation of transmission distance due to the low optical power of a single micro-LED pixel...

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Vydáno v:	Optics express Ročník 33; číslo 9; s. 19527
Hlavní autoři:	Lv, Zhijian, Liu, Xinyi, Wu, Shuang, Zhang, Wenwei, Yue, C. Patrick, Liu, Zhaojun
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States 05.05.2025
ISSN:	1094-4087, 1094-4087
On-line přístup:	Získat plný text
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Popis
Shrnutí:	High-speed underwater wireless optical communication technology is a much-needed communication technology in current underwater applications, and micro-LED is a promising light source option. Considering the limitation of transmission distance due to the low optical power of a single micro-LED pixel, an underwater wireless optical communication system based on a novel massive GaN micro-LED array includes more than 5000 pixels fabricated via flip-chip technology is proposed, which can achieve 165-Mbps and 90-Mbps at 37.7 m and 73.5 m, respectively. Therefore, the feasibility of realizing a high data rate and long transmission distance in an underwater wireless optical communication system based on a novel massive micro-LED array is confirmed.
Bibliografie:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	1094-4087 1094-4087
DOI:	10.1364/OE.550694